Question

Normal Ranges for: Temperature: Oral: Tympanic: Axillary:

Rectal: Pulse: Respirations: Blood Pressure: Systolic: Diastolic:
Define the following terms: tachycardia: bradycardia: apnea:
dyspnea: tachyp

Answer 1

Bradycardia is when the resting heart rate is below 60 bpm, while tachycardia is when it is above 100 bpm. Apnea is the absence of breathing, dyspnea is difficult breathing, and tachypnea is a rapid or shallow breathing rate.

Step-by-step explanation:

For an adult, the normal resting heart rate (HR) ranges from 60 to 100 beats per minute (bpm). When the resting rate drops below 60 bpm, it is called bradycardia, and when it is above 100 bpm, it is called tachycardia. Trained athletes may have lower HRs. Bradycardia is not considered clinically significant unless accompanied by symptoms like weakness, dizziness, or chest discomfort. Tachycardia may indicate the heart is not providing sufficient oxygenated blood. Apnea refers to the absence of breathing, while dyspnea refers to difficult or labored breathing. Tachypnea is a rapid or shallow breathing rate, usually above the normal range of 12-18 breaths per minute.